package com.hl.mapper;

import com.hl.domain.CourseCollection;

/**
* @author 好好学习
* @description 针对表【course_collection】的数据库操作Mapper
* @createDate 2024-09-11 11:00:54
* @Entity com.hl.domain.CourseCollection
*/
public interface CourseCollectionMapper {

    int deleteByPrimaryKey(Long id);

    int insert(CourseCollection record);

    int insertSelective(CourseCollection record);

    CourseCollection selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(CourseCollection record);

    int updateByPrimaryKey(CourseCollection record);



}
